In case you haven t realized it, building computer systems is hard. As the complexity of the system gets greater, the task of building the software gets exponentially harder. As in any profession, we can progress only by learning, both from our mistakes and from our successes. This book represents some of this learning written in a form that I hope will help you to learn these lessons quicker than I did, or to communicate to others more effectively than I did before I boiled these patterns down.
标签： complexity the building computer
上传时间： 2015-04-25
上传用户：tyler
说明：这个程序与温控仪设置方式一样。SET选择设置模式；LEFT键选择需要设置的位；UP键加置数，如果按住UP键不放就自动向上计数，最大值999；down键减置数，如果按住down键不放就自动向下计数，一直到0。待设置的位是高亮显示的。
上传时间： 2013-12-16
上传用户：225588
abel Tool Sample Requires: Visual Basic 6 and MapObjects 2.x Data: redlands.shp (Redlands sample data set from MO 2.x) Interactive Labeling Tool If the check box is checked, then the mouse down location will search for the closest line, and label it with the street name. If the check box is not checked, then the mouse down will turn into a pan/zoom tool. There is a slider bar to control the search tolerance in screen pixels for the labeling.
标签： MapObjects Requires Redlands redlands
上传时间： 2013-12-17
上传用户：sunjet
Features • Compatible with MCS-51® Products • 8K Bytes of In-System Programmable (ISP) Flash Memory – Endurance: 1000 Write/Erase Cycles • 4.0V to 5.5V Operating Range • Fully Static Operation: 0 Hz to 33 MHz • Three-level Program Memory Lock • 256 x 8-bit Internal RAM • 32 Programmable I/O Lines • Three 16-bit Timer/Counters • Eight Interrupt Sources • Full Duplex UART Serial Channel • Low-power Idle and Power-down Modes • Interrupt Recovery from Power-down Mode • Watchdog Timer • Dual Data Pointer • Power-off Flag
标签： 8226 Programmable Compatible In-System
上传时间： 2015-06-27
上传用户：dianxin61
This design is a universal register which can be used as a straightforward storage register, a bi-directional shift register, an up counter and a down counter.
标签： register straightforward universal storage
上传时间： 2013-12-28
上传用户：努力努力再努力
软件测试新手学习宝典，PowerPoint幻灯片讲解，详细深刻，建议测试初学者down
上传时间： 2015-07-19
上传用户：cccole0605
本人上传的lpcucosii.rar程序的电路原理图。针对本电路，用ADS1.2对程序进行编译后，down到电路板上可以多任务方式演示板上各部分电路的功能。
上传时间： 2014-01-11
上传用户：kristycreasy
Design Specification Introduction Goals and Objectives GameForge is a graphical tool used to aid in the design and creation of video games. It attempts to bring game development down to a level that any computer savvy user can understand, without requiring masterful programming ability. A user with limited Microsoft DirectX and/or Visual C++ programming knowledge will be able to construct a basic, 2-D arcade game. GameForge limits the amount of actual code written by the user, if not eliminating it completely. It will also assist experienced programmers in generating the Microsoft DirectX and Microsoft Windows9x overhead necessary for basic game construction, allowing them to concentrate on more detailed game design issues and implementation.
标签： Specification Introduction Objectives GameForge
上传时间： 2013-12-27
上传用户：wl9454
一个很不错的风景区售票系统，可以down下来看看，对初学者有所帮助
标签： 售票系统
上传时间： 2014-11-23
上传用户：牛津鞋
A six people s rushing replies an implement, use some s switches in toggle switch K0 ~ K5 is that ON accomplishes when rushing to reply button , nobody rush to answer, 6 numerical code circulation takes turns at demonstrating 1 ~ 6 (horse races) , who rushes to reply the numerical code stops having a ride on a horse , first, whose serial number, has simultaneous light of 6 numerical codes again afterwards the key presses down. System denies responding to, until this place is OFF batch , the wheel restoring 1 ~ 6 horse races starting time as soon as rushes to answer.
标签： implement switches rushing replies
上传时间： 2013-12-27
上传用户：l254587896
